Table 1 Estimated coefficients, standard errors, t-test, and p-values of soil respiration model based on soil temperature and litter moisture as a binary dummy variable. Graphical details of the model are reported in Supplementary Figs. 1, 3 and 4.
From: Accounting for soil respiration variability – Case study in a Mediterranean pine-dominated forest
Est. Coef. | Std. Error | DF | t-value | p-value | |
|---|---|---|---|---|---|
Moist conditions | −3.1712 | 0.1335 | 726 | −23.739 | <10−3 |
Dry conditions | 1.6214 | 0.3490 | 726 | 4.645 | <10−3 |
Soil temperature, °C | 0.3312 | 0.0161 | 726 | 20.481 | <10−3 |
(Soil temperature, °C)2 | −0.0090 | 0.0004 | 726 | −18.070 | <10−3 |
Dry conditions*Soil temperature, °C | −0.2260 | 0.0452 | 726 | −4.998 | <10−3 |
Dry conditions*(Soil temperature, °C)2 | 0.00479 | 0.0013 | 726 | 3.438 | <10−3 |
